Creston, IL -- U.S. village in Illinois Population (2000): 543 Housing Units (2000): 204 Land area (2000): 0.417903 sq. miles (1.082363 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.417903 sq. miles (1.082363 sq. km) FIPS code: 17471 Located within: Illinois (IL), FIPS 17 Location: 41.930816 N, 88.965554 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Creston, IL Creston